3-Pyridinylboronic acid → HCID 58109718, compound

HRID 1046154Notes

Reaction equation

HRID 1046154 reaction equation
Br[C:2]1[CH:7]=[CH:6][C:5]([C@@H:8]([N:10]2[CH2:15][CH2:14][C@:13]([CH2:22][CH2:23][CH2:24][NH:25][S:26]([CH3:29])(=[O:28])=[O:27])([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=3)[O:12][C:11]2=[O:30])[CH3:9])=[CH:4][CH:3]=1.[N:31]1[CH:36]=[CH:35][CH:34]=[C:33](B(O)O)[CH:32]=1>>[O:30]=[C:11]1[N:10]([C@H:8]([C:5]2[CH:6]=[CH:7][C:2]([C:33]3[CH:32]=[N:31][CH:36]=[CH:35][CH:34]=3)=[CH:3][CH:4]=2)[CH3:9])[CH2:15][CH2:14][C@:13]([CH2:22][CH2:23][CH2:24][NH:25][S:26]([CH3:29])(=[O:28])=[O:27])([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[O:12]1

Participants

3

Reactant 2

HCID 27343783-Pyridinylboronic acidHCID 59635750HCID 59635750, compound

Product 1

HCID 58109718HCID 58109718, compound

Procedure

The title compound was prepared from N-(3-((R)-3-((S)-1-(4-bromophenyl)ethyl)-2-oxo-6-phenyl-1,3-oxazinan-6-yl)propyl)methanesulfonamide and pyridine-3-boronic acid following procedures analogous to those described in Example 1 Step 2. LC-MS Method 2 tR=1.466 min, m/z=497.3; 1H NMR (CDCl3) 1.33 (m, 1H), 1.53 (d, 3H), 1.63 (m, 1H), 1.84-2.03 (m, 2H), 2.18 (m, 1H), 2.30 (m, 2H), 2.84 (s, 3H), 2.93 (m, 1H), 3.02 (t, 2H), 4.30 (s, 1H), 5.64 (m, 1H), 7.02 (d, 2H), 7.22 (m, 2H), 7.31 (m, 5H), 7.77 (m, 1H), 7.80 (d, 1H), 8.71 (d, 1H), 8.93 (s, 1H).

Sources & evidence

ORD record
ord-5e73856379f94947b5a91d61d078cfbd
Source dataset
uspto-grants-2013_10
Patent number
US08569292B2

Reaction notes

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